11540220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 34836480

約数和(自身を除く): 23296260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 191, 212, 228, 265, 285, 318, 380, 382, 530, 570, 573, 636, 764, 795, 955, 1007, 1060, 1140, 1146, 1590, 1910, 2014, 2292, 2865, 3021, 3180, 3629, 3820, 4028, 5035, 5730, 6042, 7258, 10070, 10123, 10887, 11460, 12084, 14516, 15105, 18145, 20140, 20246, 21774, 30210, 30369, 36290, 40492, 43548, 50615, 54435, 60420, 60738, 72580, 101230, 108870, 121476, 151845, 192337, 202460, 217740, 303690, 384674, 577011, 607380, 769348, 961685, 1154022, 1923370, 2308044, 2885055, 3846740, 5770110, 11540220]

約数ペア:

[(1, 11540220), (2, 5770110), (3, 3846740), (4, 2885055), (5, 2308044), (6, 1923370), (10, 1154022), (12, 961685), (15, 769348), (19, 607380), (20, 577011), (30, 384674), (38, 303690), (53, 217740), (57, 202460), (60, 192337), (76, 151845), (95, 121476), (106, 108870), (114, 101230), (159, 72580), (190, 60738), (191, 60420), (212, 54435), (228, 50615), (265, 43548), (285, 40492), (318, 36290), (380, 30369), (382, 30210), (530, 21774), (570, 20246), (573, 20140), (636, 18145), (764, 15105), (795, 14516), (955, 12084), (1007, 11460), (1060, 10887), (1140, 10123), (1146, 10070), (1590, 7258), (1910, 6042), (2014, 5730), (2292, 5035), (2865, 4028), (3021, 3820), (3180, 3629)]